fix: 更新保存状态提示信息，改为“配置下发中...”和“一键下发”

client/src/sections/wuyuanbiaoba/components/CameraView.jsx

@@ -1212,10 +1212,10 @@ const CameraView = ({
             }}
          >
             {isSaving
-               ? "保存中..."
+               ? "配置下发中..."
                : rectangles.length === 0
                ? "无标靶"
-               : "保存"}
+               : "一键下发"}
          </button>
 
          {/* 信息显示 */}